182 years in pictures
Census counts: 413 in 1870, 420 in 2020. The archive holds 2 old photos and papers going back to 2004 and 3 maps from 1900 on.
- 1844Delhi is settled
Each edition grades its towns against each other only.

Delhi has fewer than 1,000 residents, too few for fair grades; the figures below are still real.
Where Delhi beats most towns.
In a town this size, neighbors are the best guide. Ask them anything.
Census counts: 413 in 1870, 420 in 2020. The archive holds 2 old photos and papers going back to 2004 and 3 maps from 1900 on.
Who provides power, water and the rest in Delhi, and how to reach them.
EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Nov 18, 2024.
Ordered by what stands out in Delhi.
Only 10 of the 141 Iowa towns we compare have a higher average trip to work than Delhi. Most working residents leave Delhi for work: only 7% work in town. Jobs based in Delhi grew to 532 in 2023, 109 more than in 2013. Among residents here, 5.3% live below the poverty line.
| Delhi | Iowa towns | U.S. towns | |
|---|---|---|---|
| Working residents who work in town | 6.6% | 31% | 8% |
| Below the poverty line | 5.3% | 11% | 9.6% |
| Average trip to work | 25 minutes | 19 minutes | 25 minutes |
| Median household income | $88,000 | $69,000 | $80,000 |
Census LEHD 2023 · ACS
Its three schools are below. The public schools here belong to the Maquoketa Valley Community School District. Public school enrollment in Delhi: 517 students across 3 schools.
| School | Level | Students | Letter |
|---|---|---|---|
| Delhi Elementary SchoolLargest public elementary schoolGrades 3–5 | Grades 3–5 | 166 | A |
| Maquoketa Valley Senior High SchoolLargest public high schoolGrades 9–12 | Grades 9–12 | 206 | A |
| Maquoketa Valley Middle SchoolTop results in townGrades 6–8 | Grades 6–8 | 145 | A |
NCES · EDFacts
FEMA puts 58% of Delhi’s expected hazard losses down to inland flooding, and 9% to tornadoes. Compared with 79% of U.S. communities, expected storm and flood damage here is higher. Households locally have drawn federal disaster aid in 3 declared disasters, most recently in 2010.
FEMA disaster declarations and aid · FEMA National Risk Index · OpenFEMA
In Delhi, 22% of adults 25 and older hold a bachelor’s degree or more. Since 2020, Delhi has grown 7.7%, to 447 residents in the Census Bureau’s 2025 estimate. Adults 18 to 34 are 13% of residents (23% statewide); adults 35 to 64 are 43% of residents (37% statewide).
| Delhi | Iowa towns | U.S. towns | |
|---|---|---|---|
| Median age | 51.1 years | 38.7 years | 40.5 years |
| Bachelor’s degree or more, 25+ | 22% | 25% | 29% |
Somewhere between 43% and 65% women
The Census survey reached too few of Delhi’s residents to say more: its margin here is ±11.2 points. Across Iowa, 49.8% of residents are women.
| Delhi | IA | U.S. | |
|---|---|---|---|
| Under 10 | 12% | 12.2% | 11.6% |
| 10 to 17 | 7.4% | 10.7% | 10.3% |
| 18 to 24 | 3% | 10% | 9.1% |
| 25 to 34 | 10.4% | 12.5% | 13.7% |
| 35 to 44 | 10.6% | 12.6% | 13.2% |
| 45 to 54 | 15.7% | 11.3% | 12.2% |
| 55 to 64 | 16.7% | 12.6% | 12.7% |
| 65 to 74 | 15% | 10.6% | 10.2% |
| 75 and older | 9% | 7.6% | 7% |
| No diploma | 3% | 6.7% | 10.4% |
| High school | 46.3% | 30% | 26% |
| Some college | 17.9% | 19.7% | 19.1% |
| Associate’s | 11.3% | 12.1% | 8.8% |
| Bachelor’s | 12.2% | 20.9% | 21.6% |
| Graduate | 9.3% | 10.5% | 14.1% |
Census population estimates, 2025 · U.S. Census Bureau · ACS 2020-2024 5-year estimates · in a town of 400, single groups can be off by several points
Among 141 Iowa towns, just 10 have a lower July high than Delhi.
NOAA U.S. Climate Normals, 1991–2020
For households in Delhi, the share who own their home is 86%. Home values are up 5% over the year to September 2026. The midpoint rent locally is $880 a month.
| Delhi | Iowa towns | U.S. towns | |
|---|---|---|---|
| Households that own their home | 86% | 70% | 73% |
| Median rent | $880 a month | $911 a month | $1,185 a month |
Census ACS, 2020–24 · Zillow Home Value Index · Redfin Data Center
The share of adults in Delhi who feel lonely is 31%, below both Iowa’s towns (32%) and U.S. towns (33%). 20% of Delhi adults binge drink. Among adults locally, 17% smoke cigarettes and 40% have obesity.
| Delhi | Iowa towns | U.S. towns | |
|---|---|---|---|
| Binge drink (CDC PLACES) | 20% | 20% | 16% |
| Smoke cigarettes (CDC PLACES) | 17% | 15% | 14% |
| Obesity (CDC PLACES) | 40% | 38% | 35% |
| Depression (CDC PLACES) | 20% | 21% | 23% |
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA
There are 0.1 miles of trail across 2 parks and preserves.
| Delhi | Iowa towns | U.S. towns | |
|---|---|---|---|
| Conserved land | 7.9% | 3.1% | 4.3% |
| Miles of trail per square mile | 0.1 miles per square mile | 0.3 | 0.4 |
| Biggest places to walk | Trails | Acres |
|---|---|---|
| 1. Delhi Silver Lake County Park | — | 9 |
| 2. City Park | 0.1 mi | 2 |
Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US
None within 15 miles of Delhi; the nearest are
About 3 of every 100 Delhi residents are enrolled in college, against 6 across Iowa.
Where Delhi’s working residents go each day. Line width shows the share.
Census LEHD 2023
City in Iowa, United States
Delhi DEL-hy is a city in Delaware County, Iowa, United States. The population was 420 at the time of the 2020 census.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
Short answers, built from the data on this page.
Delhi has fewer than 1,000 residents, too few for fair grades; the figures below are still real.