Also See Northwood, IA: ZIP Codes & Maps
The City of Northwood had a population of 1,976 as of July 1, 2025.
The primary coordinate point for Northwood is located at latitude 43.4441 and longitude -93.221 in Worth County. The formal boundaries for the City of Northwood encompass a land area of 3.76 sq. miles and a water area of 0 sq. miles. Worth County is in the Central time zone (GMT -6).
The City of Northwood 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 Northwood is located within Township of Grove, a minor civil division (MCD) of Worth County.
POPULATION | |
|---|---|
| Total Population | 1,976 (100%) | 
| Population in Households | 1,937 (98.0%) | 
| Population in Families | 1,434 (72.6%) | 
| Population in Group Quarters1 | 39 ( 2.0%) | 
| Population Density | 496 | 
| Diversity Index2 | 18 | 
INCOME | |
| Median Household Income | $71,380 | 
| Average Household Income | $84,268 | 
| % of Income for Mortgage4 | 14% | 
| Per Capita Income | $38,331 | 
| Wealth Index5 | 67 | 
| Socioeconomic Status Index6 | Moderate (52.1) | 
HOUSING | |
|---|---|
| Total HU (Housing Units) | 976 (100%) | 
| Owner Occupied HU | 699 (71.6%) | 
| Renter Occupied HU | 199 (20.4%) | 
| Vacant Housing Units | 78 ( 8.0%) | 
| Median Home Value | $157,422 | 
| Average Home Value | $197,418 | 
| Housing Affordability Index3 | 156 | 
HOUSEHOLDS | |
| Total Households | 898 | 
| Average Household Size | 2.16 | 
| Family Households | 509 | 
| Average Family Size | 3.00 | 
GROWTH RATE / YEAR | 
2020-2025 | 2025-2030 | 
|---|---|---|
| Population | -0.90% | -0.27% | 
| Households | -0.36% | -0.20% | 
| Families | 0.58% | |
| Median Household Income | 1.87% | |
| Per Capita Income | 1.51% | |
| Owner Occupied HU | -0.06% | 
The table below compares Northwood 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 | # 175 | 83rd | 
| Population Density | # 611 | 41st | 
| Median Household Income | # 620 | 40th | 
| Housing Affordability Index | # 835 | 81st | 
| Per Capita Income | # 606 | 41st | 
| Diversity Index | # 452 | 56th | 
Additional comparisons and rankings can be made with a VERY EASY TO USE Iowa Census Data Comparison Tool.
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