City profile · Iowa · Census ACS 2023

Armstrong, IA

Population, income, housing, safety, climate and schools for Armstrong - drawn straight from Census ACS, FBI UCR, NOAA, NCES, HUD and FEMA, refreshed on the 2024–2025 release cycle.

709
Residents
$52,279
Median income
$86,400
Median home
$919
Median rent (state)

Armstrong - the verdict

Measured against every US city with at least 1,000 residents, Armstrong lands in the 23rd percentile for household income. Source: Census ACS.

23rd
percentile, household income
5th
percentile, home value
6th
percentile, median rent
📝 How we sourced this

Population, income, and housing-cost figures come from the U.S. Census Bureau American Community Survey 5-year estimates (B-series tables). Crime data uses FBI UCR; climate uses NOAA Climate Normals; school counts come from NCES Common Core of Data; permits use the Census Building Permits Survey (BPS). See our methodology page for the full ETL pipeline and OMB / FIPS join keys.

Data Snapshot: Armstrong, IA

Iowa's Armstrong is a small town, with 709 residents per the latest Census Bureau ACS figures. Armstrong households earn a median of $52,279 annually, in the lower quartile of U.S. cities for household income, with a poverty rate of 7.5%. Typical homes in Armstrong are valued around $86,400, and the median resident age is 62.3 years. About 11.7% of adults hold a bachelor's degree or higher, while 45.9% of working-age residents are in the labor force.

In 2024, 0 residential building permits were authorized in Armstrong (No Permits), down 100% from five years earlier, per Census BPS data.

Living costs in Iowa run below the national norm: on BEA's 100-equals-national-average cost index, Iowa scores 87.8 (Well Below Average), per the 2024 Regional Price Parities release. HUD Fair Market Rent for a typical two-bedroom in this state is $919 per month. EIA 2023 residential energy data puts Iowa's average monthly utility costs around $212 (state average). FEMA's National Risk Index rates natural-hazard exposure at 42.7 out of 100 (Low).

Population

709 residents

Census ACS 2023 - Iowa

Median Household Income

$52,279 /yr

Poverty 7.5%

Cost of Living Index (state)

87.8 (US=100)

Well Below Average - BEA RPP 2024, Iowa average

How does Armstrong compare to other US cities?

Armstrong measured against every US city with 1,000+ residents, computed live from the same Census and FBI data shown throughout this page.

Household income 23% higher than other cities
Home value 5% pricier than other cities
Median rent 6% pricier than other cities

"Safer than" reflects total crime rate from FBI UCR; the others use Census ACS estimates.

How we calculate these percentiles & ranks

Each percentile compares Armstrong against every qualifying US city; each in-state rank narrows that to Iowa only. Full formula and direction notes: methodology.

Iowa-relative analysis

Median Gross Rent places Armstrong near the bottom of Iowa's cities

Among the 858 Iowa cities PlainCities tracks with reported median gross rent data, Armstrong ranks #450 - the 0th percentile within the state. This is a different, narrower cut than the nationwide percentiles above: it compares Armstrong only against its own state's cities, not the full US field.

Median Household Income
#707 of 845
16th percentile in Iowa
Median Gross Rent
#450 of 858
0th percentile in Iowa
Median Home Value
#635 of 849
25th percentile in Iowa
Poverty Rate
#336 of 858
60th percentile in Iowa
Bachelor's Degree or Higher
#657 of 858
23rd percentile in Iowa

Ranked by raw value (highest first); a higher rank is not automatically "better" for every measure, see each metric's own context above. This is a comparison within Iowa only, not a livability score. See the methodology for the source and calculation.

23rdIncome percentile

23rd percentile nationally for median household income. Source: Census ACS 2023 / FBI UCR 2023.

How Armstrong's home value compares nationally

Median home value vs. every US city (population 1,000+)

$86,400 Among the most affordable more affordable than 95% of 15,600 US cities

$0–$25,000: 5 US cities (0%). Below this entry. $25,000–$50,000: 54 US cities (0%). Below this entry. $50,000–$75,000: 352 US cities (2%). Below this entry. $75,000–$100,000: 1,086 US cities (7%). This entry sits in this band. $100,000–$125,000: 1,516 US cities (10%). Above this entry. $125,000–$150,000: 1,170 US cities (8%). Above this entry. $150,000–$175,000: 1,278 US cities (8%). Above this entry. $175,000–$200,000: 1,229 US cities (8%). Above this entry. $200,000–$225,000: 1,035 US cities (7%). Above this entry. $225,000–$250,000: 976 US cities (6%). Above this entry. $250,000–$275,000: 754 US cities (5%). Above this entry. $275,000–$300,000: 712 US cities (5%). Above this entry. $300,000–$325,000: 521 US cities (3%). Above this entry. $325,000–$350,000: 526 US cities (3%). Above this entry. $350,000–$375,000: 465 US cities (3%). Above this entry. $375,000–$400,000: 393 US cities (3%). Above this entry. $400,000–$425,000: 317 US cities (2%). Above this entry. $425,000–$450,000: 300 US cities (2%). Above this entry. $450,000–$475,000: 307 US cities (2%). Above this entry. $475,000–$500,000: 250 US cities (2%). Above this entry. $500,000–$525,000: 160 US cities (1%). Above this entry. $525,000–$550,000: 156 US cities (1%). Above this entry. $550,000–$575,000: 172 US cities (1%). Above this entry. $575,000–$600,000: 172 US cities (1%). Above this entry. $600,000–$625,000: 163 US cities (1%). Above this entry. $625,000–$650,000: 167 US cities (1%). Above this entry. $650,000–$675,000: 135 US cities (1%). Above this entry. $675,000–$700,000: 101 US cities (1%). Above this entry. $700,000–$725,000: 95 US cities (1%). Above this entry. $725,000–$750,000: 71 US cities (0%). Above this entry. $750,000–$775,000: 65 US cities (0%). Above this entry. $775,000–$800,000: 70 US cities (0%). Above this entry. $800,000–$825,000: 57 US cities (0%). Above this entry. $825,000–$850,000: 67 US cities (0%). Above this entry. $850,000–$875,000: 60 US cities (0%). Above this entry. $875,000–$900,000: 58 US cities (0%). Above this entry. $900,000–$925,000: 47 US cities (0%). Above this entry. $925,000–$950,000: 37 US cities (0%). Above this entry. $950,000–$975,000: 31 US cities (0%). Above this entry. $975,000–$1,000,000: 470 US cities (3%). Above this entry. $1,000,000–$1,025,000: 0 US cities (0%). Above this entry. Armstrong $0 $1,025,000 every US city, bucketed by value

Each bar is a $25K-wide band; taller bars hold more US cities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau ACS 5-Year Estimates · 2023

Income distribution context

Household income distribution - Armstrong, IA Armstrong, IA's reported median household income shown against the U.S. national quintile-share pattern (not Armstrong, IA-specific quintile data). The Lorenz curve traces the national cumulative income share against cumulative population share, perfect equality is the diagonal; observed inequality bows below. $ Household Income Distribution Armstrong, IA median $52,279/yr, vs. U.S. national quintile pattern QUINTILE SHARE OF AGGREGATE INCOME Lowest 20% 3.4% Second 20% 9.2% Middle 20% 15.1% Fourth 20% 23.2% Top 20% 49.1% LORENZ CURVE cumulative income vs. population 100% 0% 100% pop. 0%
Armstrong, IA's median household income (Census ACS 5-year estimate) plotted against the U.S. national income-quintile distribution pattern for context; the quintile shares and Lorenz curve are national figures, not computed specifically for Armstrong, IA. Diagonal = perfect equality.

Key socioeconomic indicators

Bachelor's degree or higher (adults 25+) 11.7%

Census ACS S1501, educational attainment

Poverty rate (households below FPL) 7.5%

Census ACS S1701, poverty status

Labor force participation (adults 16+) 45.9%

Census ACS S2301, share of working-age residents in the labor force

Population
709
Median Income
$52,279
Median Home Value
$86,400
Median Age
62.3
Poverty Rate
7.5%
Labor force participation
45.9%
Bachelor's Degree+
11.7%

Schools

Total Schools
1
Public schools in this city

Population Change

Annual U.S. Census Bureau Population Estimates Program (PEP) estimates, 2020–2025

See the fastest-growing cities →
820 residents840 residents860 residents880 residents 202020212022202320242025 866 residents 828 residents ▼ -4.4%
Armstrong's Census PEP population estimates, 2020–2025.

Housing Supply

Census Bureau Building Permits Survey (BPS) - annual residential permits authorized

Total Permits (2024)
0
housing units authorized
Single-Family
0
detached homes
Multifamily
0
apartments & condos

5-Year Permit Trend (2019–2024)

Year Total
2019 2
2020 2
2021 2
2022 0
2023 0
2024 0

Permit volume decreased 100% from 2019 to 2024.

Commute Patterns

How workers travel to work, Census ACS 2023

Drive Alone
95.2%
Carpool
1.8%
Public Transit
0.0%
Walk
1.8%
Work from Home
1.1%

Based on 272 workers 16 and over.

Monthly Utility Costs

State-average estimates for Iowa - EIA 2023 residential energy data

Electricity
$95
avg/month
Natural Gas
$75
avg/month
Water & Sewer
$42
avg/month
Total Utilities
$212
estimated/month

Estimates reflect Iowa state averages. Actual costs vary by home size, usage, and local rates. Source: U.S. Energy Information Administration (EIA) 2023.

Living Costs & Risk

Cost of living is a Iowa state average from BEA; rent and hazard risk are county-level figures from HUD and FEMA for the county Armstrong sits in

Cost of Living Index
87.8
Well Below Average
US average = 100 · BEA RPP 2024
Typical 2-BR Rent
$919/mo
HUD Fair Market Rent
County-level FMR estimate
Natural Hazard Risk
42.7 / 100
Low
FEMA NRI composite score (county)

Similar Cities in Iowa

Ventura
708 people
Wellsburg
710 people
Long Grove
707 people
Melbourne
714 people
University Park
704 people
Boyden
702 people

Cities of a Similar Size Nationwide

Population-matched peers from other states, closest to Armstrong's 709 residents (Census ACS 5-Year 2023).

Notus, ID
709 people
Gaston, IN
709 people
Paradis, LA
709 people
St. Joseph, LA
709 people
Vineland, MN
709 people
Heidelberg, MS
709 people

Cities with a Similar Household Income Nationwide

Median-household-income-matched peers from other states, closest to Armstrong's $52,279 (Census ACS 5-Year 2023, table B19013).

Newell, SD
$52,277 median income
Pepeekeo, HI
$52,276 median income
Ashland, PA
$52,283 median income
Woonsocket, SD
$52,283 median income
Leeton, MO
$52,273 median income
Tesuque, NM
$52,273 median income

Race & Ethnicity Composition

Race and ethnicity - Armstrong, IA Race categories sum to one hundred percent per Census methodology. Hispanic or Latino is shown separately as an ethnicity overlay; it cuts across all race categories per OMB Directive 15. Race & Ethnicity Composition Armstrong, IA - Census ACS, OMB race + ethnicity categories RACE, sums to 100% 97.9% ETHNICITY, Hispanic or Latino (any race) 0.6% White 97.9% Black or African American 1.1% Asian 0.1% American Indian 0.0% Native Hawaiian 0.0% Some other race 0.0% Two or more races 0.9% Per OMB Directive 15: Hispanic/Latino ethnicity is reported separately from the race categories.
Race categories sum to 100%. Hispanic or Latino ethnicity is reported separately and cuts across race per Census/OMB methodology.

City-level race and ethnicity, Census ACS 5-year 2023 (tables B02001, B03001), OMB Directive 15 categories.

How Armstrong compares to nearby Iowa cities

Population + median household income, sourced from Census Bureau ACS 5-year B01001 (population) and B19013 (median household income).

City Population Median Household Income
Armstrong (this city) 709 $52,279
Ventura 708 $83,125
Wellsburg 710 $63,125
Long Grove 707 $124,297
Census ACS 5-year FIPS IA NCES CCD Census BPS 2024 OMB Bulletin 23-01

What do people ask about Armstrong, IA?

What is the population of Armstrong, IA? +

The population of Armstrong, IA stands at 709 according to U.S. Census Bureau ACS 2023 estimates.

What is the median household income in Armstrong, IA? +

The median household income in Armstrong is $52,279 per year, based on Census ACS 2023 data.

What is the cost of living in Armstrong? +

BEA does not publish a city-level cost-of-living figure for Armstrong; the closest available measure is the Iowa state average, a cost of living index of 87.8 (U.S. average = 100), rated "Well Below Average" based on BEA Regional Price Parities 2024 data. Costs within Iowa vary by metro area.

What is the median home value in Armstrong, IA? +

A typical home in Armstrong is worth $86,400, according to Census ACS 2023 estimates.

Source: U.S. Census Bureau ACS 5-Year 2023, NCES CCD, Census BPS 2024, Census ACS B08301/B08136, U.S. Energy Information Administration (EIA) 2023, BEA Regional Price Parities 2024, HUD Fair Market Rents 2026, FEMA National Risk Index.

Read our methodology - how this data is sourced, computed, and verified.

Primary sources: Census ACS, FBI UCR, NOAA Climate Normals, NCES.

Citation & verification links Data sourced from the U.S. Census Bureau. See our methodology for details. Retrieved and formatted by PlainCities

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Every figure on PlainCities is rendered directly from Census ACS source data, no number is typed in by an editor. This page draws directly on Census ACS source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.