Riverview: Demographics & People
Riverview's population stands at 2,596 people, in 1,071 households. Population grew 7.6% from 2,412 (2022) to 2,596 (2024). Median age 54.4 years. (15.6y older than Kent County; 17.4y older than Delaware). Children under 18 are 12% of the population. Population is 85% White (non-Hispanic) and 6% Hispanic or Latino. The community is relatively homogeneous (Simpson index 0.14). 86% of households are family-led. County is gaining 4,137 residents per year (2022-2023). County health: 39% adult obesity, 15% smoke.
- 2.4 people per household (vs Delaware avg 2.5).
- 14% non-family households (singles, roommates) (vs Delaware 41%).
- 56 dependents per 100 working-age (youth + seniors / 18-64) (vs Delaware 70).
Population & Trend
Population grew 7.6% from 2,412 (2022) to 2,596 (2024) — about 12.7× the recent U.S. annual rate of ~0.6%/yr. Estimated 2026 population: ~2,797 (extrapolated at 3.8%/yr trend). Census Bureau Vintage estimate: 3,081.
| Census data vintage | 2024 |
|---|---|
| Population | 181,851 people |
| Annual growth rate · Population change | 7.6% |
| Annual growth rate · Population (2022) | 2,412 |
| Annual growth rate · Population (2024) | 2,596 |
| Annual growth rate · Population growing | Yes |
| Annual growth rate · Trend category | booming |
| Population | 2,596 people (vs Delaware 13,439) |
| Population Estimate | 3,081 |
Sources: Census ACS 5-Year 2023, Table B01003 · Refreshed 2026-04-12
Age Distribution
Median age 54.4y is 15.5 years older than the U.S. median (38.9y). Children under 18 make up 12% — below the U.S. share of ~22%.
| Age Summary · Median age | 54.4 years (vs Delaware 37.0y) |
|---|---|
| Age Summary · Children Pct | 12.4% |
| Age Summary · Character | retirement community |
| Age Summary · Total Pop | 2,596 |
| Age Summary · Under 18 | 321 |
| Age Summary · 18 To 34 | 258.0× |
| Age Summary · 35 To 64 | 1,405.0× |
| Age Summary · 65 Plus | 612 |
| Population under 18 | 321 |
| Median age | 54.4 years (vs Delaware 37.0y) |
Sources: Census ACS 5-Year 2024 — place-level B01001 query · Census ACS 5-Year 2023 · Refreshed 2026-04-29
Race, Ethnicity & Diversity
Of 2,596 residents, race / ethnicity breaks down by Census ACS counts (a person can identify with one or more groups). The Simpson diversity index is 0.14 (0 = single group, 1 = perfectly even distribution); this is read as relatively homogeneous.
| White residents | 2,127 |
|---|---|
| Black residents | 84 |
| Asian residents | 3 |
| Hispanic or Latino residents | 87 |
| Diversity Index · Diversity index (Simpson) | 14.3% |
| Diversity Index · Diversity label | relatively homogeneous |
| Diversity Index · Groups counted | 4 |
| Diversity Index · Largest group share | 92.4% |
| Black population | 5.6% (vs Delaware 26.7%) |
| Hispanic or Latino population | 6.4% (vs Delaware 10.7%) |
| White (non-Hispanic) population | 84.8% (vs Delaware 51.8%) |
Sources: Census ACS 5-Year 2023 · Refreshed 2026-04-12
Ancestry
Self-reported ancestry from Census ACS — what residents report as their ethnic origin, separate from race. Counts can exceed population because people can list multiple ancestries.
Top (8)
Citizenship & Origin
Where residents were born and their citizenship status (Census ACS).
| Residents born in this state | 978 |
|---|---|
| Residents born in another state | 1,521 |
| Share born in this state | 37.7% |
| Share born in another state | 62.3% |
| Total foreign-born residents | 19 |
| From Africa | 19 |
Households & Family Composition
1,071 households. Averaging 2.3 people each — smaller than the U.S. average of 2.5. 86% are family households — above the U.S. share of ~65%. Of 968 families, 8% are married couples with children.
| Children under 18 | 179 |
|---|---|
| Total families | 968 |
| Married couples with children | 77 |
| Average household size | 2.28 |
| Women who gave birth (past year) | 6.1% |
| Grandparents living with grandchildren | 1 |
| Family households | 921 households (vs Delaware 3,428) |
| Households that are families | 86.0% (vs Delaware 58.6%) |
| Total households | 1,071 households (vs Delaware 5,560) |
Sources: Census ACS 5-Year 2023 · Refreshed 2026-04-12
Residential Stability & Migration
How long residents have lived here and where they came from. 0.9% moved within the county in the past year — the U.S. baseline is roughly 8–10%. The surrounding county is gaining 4,137 residents per year on net (IRS migration data).
| Moved within the county (past year) | 0.9% |
|---|---|
| Migration · People moving in (annual) | 173,087 |
| Migration · People moving out (annual) | 168,950 |
| Migration · Net migration (in − out) | 4,137 |
| Migration · Population growing | Yes |
| Migration · Year | 2022-2023 |
Sources: IRS SOI Migration 2021-2022 · Refreshed 2026-04-12
Disability
Census ACS measures self-reported functional limitations — vision, hearing, mobility, cognitive, self-care, or independent-living. The U.S. baseline disability rate is about 12–13%; rates trend higher with median age.
| Residents with a disability | 278 |
|---|---|
| Disability rate | 12.6% |
Other
| Congressional District · District | at-large |
|---|---|
| Congressional District · Formatted | DE-AL |
| Congressional District · Congress | 118th |
| Cdc Birth Rate · Fips | 10001 |
| Cdc Birth Rate · State Fips | 10 |
| Cdc Birth Rate · County Fips | 001 |
| Cdc Birth Rate · County | Kent |
| Cdc Birth Rate · Birth Rate | 15.1% |
| Cdc Birth Rate · Lower Ci | 13.60 |
| Cdc Birth Rate · Upper Ci | 16.70 |
| Cdc Mortality · Fips | 10001 |
| Cdc Mortality · County | Kent County |
| Cdc Mortality · Urban Rural | Small metro |
| Cdc Mortality · Total Deaths 2020 2023 | 7,347 |
| Cdc Vaccination · Fips | 10001 |
| Cdc Vaccination · County | Kent County |
| Cdc Vaccination · Dose1 Pop Pct | 69.0% |
| Cdc Vaccination · Series Complete Pct | 59.2% |
| Cdc Vaccination · Booster Pct | 49.9% |
| Cdc Vaccination · Population 2019 | 180,786 |
| Cdc Vaccination · Metro Status | Metro |
| Family Score · Score | 10 |
| Family Score · Schools | 20 |
| Family Score · Children Pct | 12.4% |
| Family Score · Rating | excellent |
| Town Summary · Key Facts | population 2,596, booming, retirement community, upper-middle, mixed |
| Town Summary · Population | 2,596 people (vs Delaware 13,439) |
| Town Summary · County | Kent County |
Sources: Census place-to-CD118 crosswalk (place_fips) · federal dataset cascade