Population
717 residents
Census ACS 2023 - South Dakota
City profile · South Dakota · Census ACS 2023
Population, income, housing, safety, climate and schools for Jefferson - drawn straight from Census ACS, FBI UCR, NOAA, NCES, HUD and FEMA, refreshed on the 2024–2025 release cycle.
Jefferson - the verdict
Nationally, Jefferson sits in the 63rd percentile for household income and the 77th percentile for safety among US cities with a population of 1,000 or more. 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.
Census ACS 2023 estimates count 717 residents in Jefferson, a small town within South Dakota. The typical household in Jefferson brings in $81,149 a year, above the median for U.S. cities on this measure, with a poverty rate of 3.0%. Typical homes in Jefferson are valued around $177,900, and the median resident age is 34.0 years. Educational attainment runs 24.8% of adults with a bachelor's degree or higher. Separately, 66.1% of working-age residents are in the labor force.
Housing supply pressure shows in Census Building Permit Survey data: 1 residential units were authorized in 2024 (Construction Slowdown), down 67% from five years earlier. Jefferson reports a comparatively low crime rate: per-100,000 total crime stands at 681.8 in FBI UCR data, below the national average (a voluntary reporting program, read this as reporting activity, not a definitive danger score).
Living costs in South Dakota run below the national norm: on BEA's 100-equals-national-average cost index, South Dakota scores 88.6 (Well Below Average), per the 2024 Regional Price Parities release. A typical two-bedroom carries a HUD Fair Market Rent of $1,154 per month statewide. EIA 2023 residential energy data puts South Dakota's average monthly utility costs around $200 (state average). FEMA's National Risk Index rates natural-hazard exposure at 37.1 out of 100 (Very Low).
Population
717 residents
Census ACS 2023 - South Dakota
Median Household Income
$81,149 /yr
Poverty 3.0%
Cost of Living Index (state)
88.6 (US=100)
Well Below Average - BEA RPP 2024, South Dakota average
Here's how Jefferson stacks up against the full field of US cities (population 1,000+), computed live from Census and FBI data.
"Safer than" reflects total crime rate from FBI UCR; the others use Census ACS estimates.
National percentiles can mask local variation. Looking only at South Dakota, Jefferson ranks #10 of 34 South Dakota cities by lowest crime rate - a narrower, more locally useful cut than the national comparison above.
Each percentile compares Jefferson against every qualifying US city; each in-state rank narrows that to South Dakota only. Full formula and direction notes: methodology.
South Dakota-relative analysis
Among the 303 South Dakota cities PlainCities tracks with reported median gross rent data, Jefferson ranks #56 - the 80th percentile within the state. This is a different, narrower cut than the nationwide percentiles above: it compares Jefferson 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 South Dakota only, not a livability score. See the methodology for the source and calculation.
63rd percentile nationally for median household income · 77th percentile for safety (lower crime rate). Source: Census ACS 2023 / FBI UCR 2023.
Income, affordability, and safety percentile
How Jefferson's home value compares nationally
Median home value vs. every US city (population 1,000+)
$177,900 Among the most affordable more affordable than 64% 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 | 3 |
| 2020 | 1 |
| 2021 | 0 |
| 2022 | 0 |
| 2023 | 2 |
| 2024 | 1 |
Permit volume decreased 67% from 2019 to 2024.
How workers travel to work, Census ACS 2023
Based on 349 workers 16 and over.
State-average estimates for South Dakota - EIA 2023 residential energy data
Estimates reflect South Dakota 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 South Dakota state average from BEA; rent and hazard risk are county-level figures from HUD and FEMA for the county Jefferson sits in
Population-matched peers from other states, closest to Jefferson's 717 residents (Census ACS 5-Year 2023).
Median-household-income-matched peers from other states, closest to Jefferson's $81,149 (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 |
|---|---|---|
| Jefferson (this city) | 717 | $81,149 |
| Highmore | 717 | $99,500 |
| White River | 712 | $80,625 |
| Manderson-White Horse Creek | 723 | $22,596 |
The population of Jefferson, SD stands at 717 according to U.S. Census Bureau ACS 2023 estimates.
The median household income in Jefferson is $81,149 per year, based on Census ACS 2023 data.
BEA does not publish a city-level cost-of-living figure for Jefferson; the closest available measure is the South Dakota state average, a cost of living index of 88.6 (U.S. average = 100), rated "Well Below Average" based on BEA Regional Price Parities 2024 data. Costs within South Dakota vary by metro area.
Jefferson has a total crime rate of 681.8 per 100,000 residents, which is below 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.
The median home value in Jefferson is $177,900, according to Census ACS 2023 estimates.
Source: U.S. Census Bureau ACS 5-Year 2023, FBI UCR, 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.