City profile · Texas · Census ACS 2023

San Diego, TX

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

3,795
Residents
$46,969
Median income
$59,600
Median home
$973
Median rent (state)

San Diego - the verdict

Measured against every US city with at least 1,000 residents, San Diego lands in the 15th percentile for household income. Source: Census ACS.

15th
percentile, household income
1st
percentile, home value
12th
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: San Diego, TX

3,795 people live in San Diego, Texas - a small town by U.S. Census Bureau ACS 2023 estimates. San Diego households earn a median of $46,969 annually, in the lower quartile of U.S. cities for household income, with a poverty rate of 20.4%. Typical homes in San Diego are valued around $59,600, and the median resident age is 35.6 years. 6.8% of adults here have a bachelor's degree or higher; 55.5% of working-age residents are in the labor force.

The city is served by 3 public schools according to NCES Common Core of Data.

Texas tracks close to the national cost-of-living baseline: BEA Regional Price Parities 2024 puts Texas at 97.1 on a 100-equals-national-average scale (Near Average). Statewide, HUD pegs Fair Market Rent for a two-bedroom unit at $973 monthly. EIA 2023 residential energy data puts Texas's average monthly utility costs around $223 (state average). On FEMA's National Risk Index, this area rates 86.5 out of 100 for natural-hazard exposure (Very High).

Population

3,795 residents

Census ACS 2023 - Texas

Median Household Income

$46,969 /yr

Poverty 20.4%

Cost of Living Index (state)

97.1 (US=100)

Near Average - BEA RPP 2024, Texas average

How does San Diego compare to other US cities?

Here's how San Diego stacks up against the full field of US cities (population 1,000+), computed live from Census and FBI data.

Household income 15% higher than other cities
Home value 1% pricier than other cities
Median rent 12% 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 San Diego against every qualifying US city; each in-state rank narrows that to Texas only. Full formula and direction notes: methodology.

Texas-relative analysis

Median Gross Rent places San Diego near the bottom of Texas's cities

Among the 1,663 Texas cities PlainCities tracks with reported median gross rent data, San Diego ranks #1,343 - the 0th percentile within the state. This is a different, narrower cut than the nationwide percentiles above: it compares San Diego only against its own state's cities, not the full US field.

Median Household Income
#1,215 of 1,520
20th percentile in Texas
Median Gross Rent
#1,343 of 1,663
0th percentile in Texas
Median Home Value
#1,409 of 1,505
6th percentile in Texas
Poverty Rate
#317 of 1,663
81st percentile in Texas
Bachelor's Degree or Higher
#1,432 of 1,663
14th percentile in Texas

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 Texas only, not a livability score. See the methodology for the source and calculation.

15thIncome percentile

15th percentile nationally for median household income. Source: Census ACS 2023 / FBI UCR 2023.

How San Diego's home value compares nationally

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

$59,600 Among the most affordable more affordable than 99% 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%). This entry sits in this band. $75,000–$100,000: 1,086 US cities (7%). Above this entry. $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. San Diego $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 - San Diego, TX San Diego, TX's reported median household income shown against the U.S. national quintile-share pattern (not San Diego, TX-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 San Diego, TX median $46,969/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%
San Diego, TX'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 San Diego, TX. Diagonal = perfect equality.

Key socioeconomic indicators

Bachelor's degree or higher (adults 25+) 6.8%

Census ACS S1501, educational attainment

Poverty rate (households below FPL) 20.4%

Census ACS S1701, poverty status

Labor force participation (adults 16+) 55.5%

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

Population
3,795
Median Income
$46,969
Median Home Value
$59,600
Median Age
35.6
Poverty Rate
20.4%
Labor force participation
55.5%
Bachelor's Degree+
6.8%

Schools

Total Schools
3
Public schools in this city

Population Change

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

See the fastest-growing cities →
3,400 residents3,500 residents3,600 residents3,700 residents3,800 residents 202020212022202320242025 3,737 residents 3,503 residents ▼ -6.3%
San Diego's Census PEP population estimates, 2020–2025.

Commute Patterns

How workers travel to work, Census ACS 2023

Drive Alone
63.6%
Carpool
24.1%
Public Transit
0.0%
Walk
1.8%
Work from Home
10.6%

Based on 1,391 workers 16 and over.

Monthly Utility Costs

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

Electricity
$130
avg/month
Natural Gas
$45
avg/month
Water & Sewer
$48
avg/month
Total Utilities
$223
estimated/month

Estimates reflect Texas 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 Texas state average from BEA; rent and hazard risk are county-level figures from HUD and FEMA for the county San Diego sits in

Cost of Living Index
97.1
Near Average
US average = 100 · BEA RPP 2024
Typical 2-BR Rent
$973/mo
HUD Fair Market Rent
County-level FMR estimate
Natural Hazard Risk
86.5 / 100
Very High
FEMA NRI composite score (county)

Similar Cities in Texas

Bunker Hill
3,801 people
Edgecliff
3,752 people
Wills Point
3,848 people
Farmersville
3,851 people
Cockrell Hill
3,736 people
Elm Creek
3,730 people

Cities of a Similar Size Nationwide

Population-matched peers from other states, closest to San Diego's 3,795 residents (Census ACS 5-Year 2023).

West Liberty, IA
3,795 people
Mission Hills, CA
3,794 people
Pixley, CA
3,796 people
Dwight, IL
3,794 people
Waukon, IA
3,796 people
Paw Paw Lake, MI
3,794 people

Cities with a Similar Household Income Nationwide

Median-household-income-matched peers from other states, closest to San Diego's $46,969 (Census ACS 5-Year 2023, table B19013).

Alamosa, CO
$46,969 median income
West Hazleton, PA
$46,968 median income
East Cleveland, TN
$46,968 median income
Brattleboro, VT
$46,972 median income
Arnoldsville, GA
$46,964 median income
Kingston, MI
$46,964 median income

Race & Ethnicity Composition

Race and ethnicity - San Diego, TX 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 San Diego, TX - Census ACS, OMB race + ethnicity categories RACE, sums to 100% 83.1% 11.0% ETHNICITY, Hispanic or Latino (any race) 90.7% White 83.1% Black or African American 0.1% Asian 0.0% American Indian 1.3% Native Hawaiian 0.0% Some other race 4.4% Two or more races 11.0% 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 San Diego compares to nearby Texas cities

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

City Population Median Household Income
San Diego (this city) 3,795 $46,969
Bunker Hill 3,801 $250,001
Edgecliff 3,752 $85,236
Wills Point 3,848 $66,144
Census ACS 5-year FIPS TX NCES CCD OMB Bulletin 23-01

What do people ask about San Diego, TX?

What is the population of San Diego, TX? +

3,795 people live in San Diego, TX according to U.S. Census Bureau ACS 2023 estimates.

What is the median household income in San Diego, TX? +

In San Diego, the typical household earns $46,969 per year, based on Census ACS 2023 data.

What is the cost of living in San Diego? +

BEA does not publish a city-level cost-of-living figure for San Diego; the closest available measure is the Texas state average, a cost of living index of 97.1 (U.S. average = 100), rated "Near Average" based on BEA Regional Price Parities 2024 data. Costs within Texas vary by metro area.

What is the median home value in San Diego, TX? +

A typical home in San Diego is worth $59,600, according to Census ACS 2023 estimates.

Source: U.S. Census Bureau ACS 5-Year 2023, NCES CCD, 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.