Also See Brighton, IA: ZIP Codes & Maps
The City of Brighton had a population of 657 as of July 1, 2025.
The primary coordinate point for Brighton is located at latitude 41.1747 and longitude -91.8196 in Washington County. The formal boundaries for the City of Brighton encompass a land area of 0.78 sq. miles and a water area of 0 sq. miles. Washington County is in the Central time zone (GMT -6).
The City of Brighton has a C1 Census Class Code which indicates an active incorporated place that does not serve as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.
The City of Brighton is located within Township of Brighton, a minor civil division (MCD) of Washington County.
| POPULATION | |
|---|---|
| Total Population | 657 (100%) | 
| Population in Households | 657 (100.0%) | 
| Population in Families | 515 (78.4%) | 
| Population in Group Quarters1 | 0 | 
| Population Density | 840 | 
| Diversity Index2 | 17 | 
| INCOME | |
| Median Household Income | $51,841 | 
| Average Household Income | $66,077 | 
| % of Income for Mortgage4 | 10% | 
| Per Capita Income | $26,350 | 
| Wealth Index5 | 42 | 
| Socioeconomic Status Index6 | Low (39.7) | 
| HOUSING | |
|---|---|
| Total HU (Housing Units) | 286 (100%) | 
| Owner Occupied HU | 192 (67.1%) | 
| Renter Occupied HU | 70 (24.5%) | 
| Vacant Housing Units | 24 ( 8.4%) | 
| Median Home Value | $83,913 | 
| Average Home Value | $130,221 | 
| Housing Affordability Index3 | 212 | 
| HOUSEHOLDS | |
| Total Households | 262 | 
| Average Household Size | 2.51 | 
| Family Households | 165 | 
| Average Family Size | 3.00 | 
| GROWTH RATE / YEAR | 2020-2025 | 2025-2030 | 
|---|---|---|
| Population | 1.74% | 0.48% | 
| Households | 0.37% | 0.15% | 
| Families | 0.24% | |
| Median Household Income | 2.78% | |
| Per Capita Income | 1.73% | |
| Owner Occupied HU | 0.92% | 
The table below compares Brighton to the other 1,026 incorporated cities, towns and CDPs in Iowa by rank and percentile using July 1, 2025 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.
| Variable Description | Rank | Percentile | 
|---|---|---|
| Total Population | # 400 | 61st | 
| Population Density | # 355 | 65th | 
| Median Household Income | # 978 | 5th | 
| Housing Affordability Index | # 983 | 96th | 
| Per Capita Income | # 1002 | 2nd | 
| Diversity Index | # 474 | 54th | 
Additional comparisons and rankings can be made with a VERY EASY TO USE Iowa Census Data Comparison Tool.
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