Population
37,361 residents
Census ACS 2023 - Wisconsin
City profile · Wisconsin · Census ACS 2023
Population, income, housing, safety, climate and schools for Greenfield - drawn straight from Census ACS, FBI UCR, NOAA, NCES, HUD and FEMA, refreshed on the 2024–2025 release cycle.
Greenfield - the verdict
Greenfield ranks in the 48th percentile for household income and the 24th percentile for safety nationally, out of every US city with at least 1,000 residents. Source: Census ACS + FBI UCR.
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.
37,361 people live in Greenfield, Wisconsin - a small city by U.S. Census Bureau ACS 2023 estimates. Greenfield households earn a median of $69,016 annually, below the median for U.S. cities on this measure, with a poverty rate of 6.4%. Home values in Greenfield run a median of $247,800, and the median resident age is 43.0 years. About 32.3% of adults hold a bachelor's degree or higher, while 62.6% of working-age residents are in the labor force.
The Census Building Permit Survey recorded 4 residential units authorized here in 2024 (Construction Slowdown), down 33% from five years earlier. Crime here tracks close to the national norm: the FBI's Uniform Crime Reporting program logs 2399.9 total incidents per 100,000 residents here, near the national average (agency reporting is voluntary, so this measures reporting activity, not a definitive danger score).
Living costs in Wisconsin run below the national norm: on BEA's 100-equals-national-average cost index, Wisconsin scores 94.1 (Below Average), per the 2024 Regional Price Parities release. A typical two-bedroom carries a HUD Fair Market Rent of $1,338 per month statewide. Monthly utility costs average around $225 across Wisconsin, per EIA 2023 residential energy estimates. Workers in Greenfield report an average commute of 19.1 minutes, with 79.7% driving alone and 13.0% working from home. Natural-hazard exposure scores 98.4 out of 100 on FEMA's National Risk Index (Very High).
Population
37,361 residents
Census ACS 2023 - Wisconsin
Median Household Income
$69,016 /yr
Poverty 6.4%
Cost of Living Index (state)
94.1 (US=100)
Below Average - BEA RPP 2024, Wisconsin average
Greenfield measured against every US city with 1,000+ residents, computed live from the same Census and FBI data shown throughout this page.
"Safer than" reflects total crime rate from FBI UCR; the others use Census ACS estimates.
A national percentile can hide a lot of local variation: narrowed to Wisconsin alone, Greenfield ranks #183 of 202 Wisconsin cities by lowest crime rate - a different, more locally useful comparison than stacking it against the entire country.
Each percentile compares Greenfield against every qualifying US city; each in-state rank narrows that to Wisconsin only. Full formula and direction notes: methodology.
Wisconsin-relative analysis
Among the 761 Wisconsin cities PlainCities tracks with reported median gross rent data, Greenfield ranks #56 - the 82nd percentile within the state. This is a different, narrower cut than the nationwide percentiles above: it compares Greenfield only against its own state's cities, not the full US field.
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 Wisconsin only, not a livability score. See the methodology for the source and calculation.
48th percentile nationally for median household income · 24th percentile for safety (lower crime rate). Source: Census ACS 2023 / FBI UCR 2023.
Income, affordability, and safety percentile
How Greenfield's home value compares nationally
Median home value vs. every US city (population 1,000+)
$247,800 45th percentile more affordable than 45% of 15,600 US cities
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
Census ACS S1501, educational attainment
Census ACS S1701, poverty status
Census ACS S2301, share of working-age residents in the labor force
Reflects incidents reported to the FBI's Uniform Crime Reporting program — agency participation is voluntary and reporting completeness varies by jurisdiction and year, so this reflects reporting activity, not a definitive danger score. Not adjusted for tourism, commuter, or daytime population.
Annual U.S. Census Bureau Population Estimates Program (PEP) estimates, 2020–2025
Census Bureau Building Permits Survey (BPS) - annual residential permits authorized
| Year | Total |
|---|---|
| 2019 | 6 |
| 2020 | 31 |
| 2021 | 10 |
| 2022 | 9 |
| 2023 | 20 |
| 2024 | 4 |
Permit volume decreased 33% from 2019 to 2024.
How workers travel to work, Census ACS 2023
Based on 19,430 workers 16 and over.
State-average estimates for Wisconsin - EIA 2023 residential energy data
Estimates reflect Wisconsin state averages. Actual costs vary by home size, usage, and local rates. Source: U.S. Energy Information Administration (EIA) 2023.
Cost of living is a Wisconsin state average from BEA; rent and hazard risk are county-level figures from HUD and FEMA for the county Greenfield sits in
Population-matched peers from other states, closest to Greenfield's 37,361 residents (Census ACS 5-Year 2023).
Median-household-income-matched peers from other states, closest to Greenfield's $69,016 (Census ACS 5-Year 2023, table B19013).
City-level race and ethnicity, Census ACS 5-year 2023 (tables B02001, B03001), OMB Directive 15 categories.
Population + median household income, sourced from Census Bureau ACS 5-year B01001 (population) and B19013 (median household income).
| City | Population | Median Household Income |
|---|---|---|
| Greenfield (this city) | 37,361 | $69,016 |
| Beloit | 36,554 | $59,975 |
| Oak Creek | 36,473 | $93,120 |
| Sun Prairie | 36,455 | $90,521 |
Greenfield, WI counts 37,361 residents according to U.S. Census Bureau ACS 2023 estimates.
Median annual household income in Greenfield runs $69,016, based on Census ACS 2023 data.
BEA does not publish a city-level cost-of-living figure for Greenfield; the closest available measure is the Wisconsin state average, a cost of living index of 94.1 (U.S. average = 100), rated "Below Average" based on BEA Regional Price Parities 2024 data. Costs within Wisconsin vary by metro area.
Greenfield has a total crime rate of 2399.9 per 100,000 residents, which is near the national average. This reflects incidents reported to the FBI UCR program, not a definitive safety score -- agency reporting is voluntary and completeness varies by jurisdiction.
A typical home in Greenfield is worth $247,800, according to Census ACS 2023 estimates.
Source: U.S. Census Bureau ACS 5-Year 2023, FBI UCR, 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.
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.