States · Iowa · Washington County

Riverside, Iowa.

Typical home $353,104 (+6.2% in a year). Iowa City, IA metro.

What it costs per month · Riverside $1,853/mo

to buy the typical home at today's mortgage rate — +$995 (+116%) since Jan 2020.

What the home itself did
1 year
Up $20,555 +6%
$332,549$353,104 since Sep 2025
5 years
Up $87,620 +33%
$265,484$353,104 since Sep 2021

Monthly payment to buy the typical home

Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.

$500 $1,000 $1,500 $2,000 2002 2006 2010 2014 2018 2022 2026 Riverside $1,853 Iowa $1,242 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • Riverside$1,853
  • Iowa$1,242
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 12 years.

Typical home values in Riverside, IA rose 6.2% over the past year — faster than the nation's +1.2%.

Living in Riverside, Washington County, Iowa

Riverside is a city of 1,060 people in Washington County. Half its households earn more than $84,091 a year and half less, against $75,647 across Washington County; 2% of its people live below the poverty line. 81% of its homes are lived in by their owners and 19% are rented. Unemployment in Washington County was 2.5% in August 2026, and the county had 2.6% more jobs in 2025 than the year before. The most residents work in schools and health care, then shops.

People 1,060 in the 2020 census
Household income $84,091 the median, give or take $13,065 · Washington County: $75,647
Unemployment 2.5% Washington County, August 2026; 2.6% a year before
Homes 81% lived in by their owners; 19% rented

Written by AI Claude Sonnet 5.5 wrote this on 23 October 2026 from the figures here, a list of nearby places and what it knows. It can be wrong or out of date.

What it’s like

The place. Riverside is a small Iowa city where most homes are lived in by their owners, and incomes run higher than across Washington County as a whole. Very few residents live below the poverty line. Winters are cold, with January the coldest month, and summers turn warm in July. Snow and rain both fall through the year.

Work. Residents work mostly in schools, hospitals and social care, with shops, manufacturing, and banks, insurance and property also common. Across Washington County, the largest workplaces include the Washington Community School District, Washington County Hospital and the Mid-Prairie Community School District. Unemployment in the county is low and has barely changed from a year earlier, and the county has added jobs over the past year.

Things to do. The English River, Buck Creek and Crooked Creek are all a short drive away, which suits anyone who likes time beside the water. For a longer outing, the Herbert Hoover National Historic Site is a protected area a longer drive away, and the Herbert Hoover Presidential Library and Museum is a museum in the same direction. Kinnick Stadium is also a longer drive away.

Report a mistake
  • 402households
  • 27%of adults have a degree
  • 2%below the poverty line
  • 16%work from home

What residents work in

  • Schools, hospitals and social care29%
  • Shops (retail)10%
  • Manufacturing9%
  • Banks, insurance and property9%
  • Building trades7%
  • Transport, warehouses and utilities7%

Employed residents by industry, from the Census survey. Washington County had 8,780 jobs in 2025, 2.6% more than the year before (Bureau of Labor Statistics).

Weather through the year

Average daily high and low for each month: coldest in January, 29° and 12°; warmest in July, 84° and 62° 20° 40° 60° 80° J 29° 12° F M A M J J 84° 62° A S O N D
Average daily high and low for each month: coldest in January, 29° and 12°; warmest in July, 84° and 62° 20° 40° 60° 80° J 29° 12° F M A M J J 84° 62° A S O N D

Coldest in January, with highs near 29° and lows near 12°; warmest in July, with highs near 84° and lows near 62°. About 28 inches of snow and 38 inches of rain and melted snow a year.

Average daily high and low, 1991–2020, at the Iowa City weather station, 9 miles away (NOAA).

Largest workplaces in Washington County

  1. Washington Comm School DistrictSchool district283FTE
  2. Washington County HospitalCritical access hospital239FTE
  3. Mid-Prairie Comm School DistrictSchool district226FTE
  4. WalmartWarehouse clubs and supercenters170
  5. Farmers Coop AssociationFertilizer application for crops168
  6. CIVCO Medical Solutions - ManufacturingInstruments, mechanical microsurgical, manufacturing105
  7. Highland Comm School DistrictSchool district87FTE
  8. Iowa Bridge & Culvert, LCHighway construction83

Staff on average in 2025, as each workplace reported it to OSHA with its injury records: 22 workplaces with 20 or more staff, 1,329 people in all across the county; Riverside has none of its own. School districts come from the Common Core of Data (NCES, 2023–24) and hospitals from their Medicare cost reports (CMS, 2023); FTE marks full-time equivalent staff. Not listed: many offices and banks, which need not report to OSHA; military bases, whose staff OPM withholds; and, in about half the states, city and county governments.

Natural hazards

  1. Strong windVery high
  2. HailRelatively high
  3. LightningRelatively high
  4. Winter weatherRelatively high
  5. TornadoesRelatively high
  6. DroughtRelatively moderate

FEMA’s National Risk Index (December 2025) rates the risk each natural hazard poses to the people, buildings and farms in Riverside’s census tracts, against the rest of the country; all of them together, relatively moderate. It is meant for planning, not a substitute for a local risk assessment or a flood map: FEMA’s index.

From the U.S. Census Bureau’s 2020 census and its American Community Survey (2020–2024 five-year estimates), and the Bureau of Labor Statistics. A survey, so each figure has a margin of error, and figures it is not sure of are left out. More on Washington County and the Iowa City, IA metro.

Riverside home values

Zillow measures a city over its municipal boundary. Against the state and national figures, mid-tier homes, smoothed and seasonally adjusted.

$150,000 $200,000 $250,000 $300,000 $350,000 2018 2020 2022 2024 2026 Riverside $353,104 Iowa $236,623 United States $366,157
$150,000 $200,000 $250,000 $300,000 $350,000 2018 2022 2026
  • Riverside$353,104
  • Iowa$236,623
  • United States$366,157
Property tax, 2026 roll $3,572/yr median bill inside Riverside, effective 1.13% of estimated value — current assessment rolls, AssessorSearch Data Lab, quality-gated against the county's official figures

Levy by levy, and a check of one home’s own bill, the site covers Ohio’s property tax.

When this market ran hot

Each cell is that month's year-on-year home-value growth. Read left to right, top row is the latest year — the 2021–22 band is the boom.

JFMAMJJASOND
2026
2025
2024
2023
2022
2021
2020
2019
2018
falling flat warming hot overheating runaway

Market heat, inside the city limits

Homes for sale

Active for-sale inventory. More supply hands power to buyers.

5 10 15 2024 2025 2026 Riverside 16
5 10 15 2024 2025 2026
  • Riverside16

New listings per month

Sellers arriving at the market.

6 7 8 2026 Riverside 6
6 7 8 2026
  • Riverside6

Zip codes with a Riverside address

A different geography, not a breakdown. The figure above covers the municipality; these zips cover everywhere the Post Office calls Riverside — often including townships beyond the city limits. Both come straight from Zillow, and they are not expected to average out.

Zip codes in Riverside