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Millville
Delaware›Sussex County

MillvilleDE

A town of 2,145, settled in 1886.

1 bordering townMap →
Blackwater Presbyterian Church · Photo: Jack Boucher · Public domain
Photo of Millville

Millville, DE · Blackwater Presbyterian Church · Photo: Jack Boucher · Public domain

Is Millville a good place to live?

The best of Millville’s subject grades are a B+ for health and a B for incomes. Millville’s median age is 65.1 years, above both the Delaware town median (40.4 years) and the median of U.S. towns (40.5 years). Only 1 of the 38 Delaware towns we compare have a higher share of households owning their home than Millville. 2% of the land in Millville is conserved, below the Delaware town median (15%) and near the median of U.S. towns (4.3%). Millville has 3 places on the National Register. Millville has fewer than 2,500 residents, so it gets subject grades but no overall grade.

How Millville grades

Each subject compared with towns across the country (schools within Delaware), ordered by how far Millville is from typical.

How grading works

Character Graded, but not part of the overall grade.
Described, not graded Taste, not quality: snow or an older crowd is neither good nor bad.

How TownRatings grades towns →

DEMap-doton-Millville
DEMap-doton-Millville, 2004
Millville’s story

140 years in pictures

The archive holds 1 old photo or paper going back to 2004.

  • 1886Millville is settled
Explore the history →
Getting set up

Moving to Millville: who provides what

Who provides power, water and the rest in Millville, and how to reach them.

The full setup list →
PowerDelmarva Power18.2¢/kWh · EIA 2025HIFLD · EIA
WaterBethany Bay Pump DistrictNo health-based violations in 5 years · EPAEPA
Internet4 providers100% of addresses get 100/20 MbpsFCC
Trash & dumpNot on file yetWe don’t have Millville’s trash rules yet
SchoolsIndian River School DistrictWhich school depends on your addressNCES
Register to voteOnlineIn Delaware you can register online until 24 days before Election Day, in person until 24 days before Election Day, or by mail (postmarked 24 days before).vote.gov
Who runs elections hereDepartment of Elections - Sussex County OfficeSussex County; contacts on the Handbook page.FVAP, Sep 2019
ZIP codes19967, 19970, 1994519967 97% · 19970 2% · 19945 1%Census 2020

EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Nov 18, 2024.

The data

Ordered by what stands out in Millville.

Who lives here

51% of residents are 65 or older

People 65 and older are 51% of residents (21% statewide); children under 18 are 7% of residents (21% statewide). 44% of adults 25 and older hold a bachelor’s degree or more in Millville. Millville has grown 17% since 2020, to 2,145 residents in the Census Bureau’s 2025 estimate.

65.1median age · DE 41.6
MillvilleDelawareUnited States

Ages · share of residents

Education · adults 25 and older

No diploma3%
High school22%
Some college20%
Associate’s11%
Bachelor’s25%
Graduate19%

Women and men · all residents

58% women, 42% men

About 72 men for every 100 women (the survey’s margin: ±4.7 points). Across Delaware, 51.6% of residents are women. Median age: women 65.4, men 64.2.

Ages and education in Millville
MillvilleDEU.S.
Under 104.9%11%11.6%
10 to 171.7%9.7%10.3%
18 to 242.5%8.5%9.1%
25 to 345.1%12.6%13.7%
35 to 443.9%12.2%13.2%
45 to 5410.7%11.4%12.2%
55 to 6420.5%14%12.7%
65 to 7439.4%12.5%10.2%
75 and older11.4%8.1%7%
No diploma3.2%8.3%10.4%
High school22.4%28.8%26%
Some college19.8%18.8%19.1%
Associate’s11.1%8.3%8.8%
Bachelor’s24.6%20.4%21.6%
Graduate18.9%15.3%14.1%

Census population estimates, 2025 · U.S. Census Bureau · ACS 2020-2024 5-year estimates · in a town of 2,100, single groups can be off by several points

Natural hazardsHazard risk grade B+

Millville faces a low natural-hazard risk, led by hurricanes

Expected storm and flood damage is lower than in 71% of U.S. communities.

29risk score of 100
FEMA risk score
29Low riskLowerHigher
HurricanesInland floodingCold waves

FEMA National Risk Index · OpenFEMA

HealthB+

A smaller share of adults in Millville sleep under 7 hours than in the typical Delaware or U.S. town

28% of Millville adults sleep under 7 hours. Millville beats the Delaware average on 16 of 32 CDC measures and trails it on 7. 11% of Millville adults binge drink.

66%healthier than U.S. townsB+Health Grade
MillvilleDelaware townsU.S. towns
Frequent mental distress (CDC PLACES)12%16%17%
Sleep under 7 hours (CDC PLACES)28%37%36%
Feel lonely (CDC PLACES)26%33%33%
High blood pressure (CDC PLACES)47%37%35%
32 measures vs. Delaware
16 better9 too close to call7 worse
What stands outMillvilleDE
Fewer older adults who have lost all their teeth5.5%12.7%
Fewer adults facing housing insecurity5.4%11.6%
More adults who have had cancer14.9%9.1%
Atlantic General Hospital
14.5 mi away · emergency room
3 of 3
care shortages: primary care, dental, mental health

CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA

Climate

In Millville, expect four seasons and pleasant summers

Millville has mild winters and warm summers. July afternoons reach 87°, January nights drop to 29° and about 11 inches of snow falls in a winter.

11″snow a winter

Typical low → high °F

Winter30–48°
Spring45–64°
Summer66–84°
Fall50–69°
Nov 6
typical first frost
Apr 4
typical last frost
+2.0°
vs. the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Work & commuteJobs & income grade B

Millville has 1.1 jobs for every working resident, and 758 people commute in

Most working residents leave Millville for work: only 4% work in town. Since 2013, Millville has added 385 jobs, to 784 in 2023. Millville’s average trip to work is 29 minutes.

4%work in town
MillvilleDelaware townsU.S. towns
Average trip to work29 minutes25 minutes25 minutes
Median household income$100,000$81,000$80,000
Below the poverty line5.8%8.2%9.6%
Working residents who work in town3.8%5.1%8%

Where working residents work

In Millville4%
Ocean View5%
Lewes5%
Bethany Beach4%
Georgetown3%
14 mi
median commute distance
784
jobs based in Millville
Balanced
jobs vs. working residents
C+
Walkability grade: more walkable than 42% of U.S. towns

Census LEHD 2023 · ACS

OutdoorsC

Millville earns a C for the outdoors

0.0 miles of trail in 1 park or preserve.

2%conserved
2%
conserved · 32 of 1,624 acres
0.0 mi
of trails · 0 per sq mi
Biggest places to walkTrailsAcres
1. Evans Park—5

Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US

Nearby attractions

Assateague Island National Seashore and 14 more within 40 miles

Museums, parks, gardens and other places to visit around Millville. Close and well known come first.

All 28 attractions →
Sources: National Park Service · ski areas © OpenSkiMap / OpenStreetMap contributors · Wikidata · Wikipedia readership · photos via Wikimedia Commons
Photo credits

Assateague Island National Seashore: Fritz Geller-Grimm, CC BY-SA 2.5 · Morey's Piers: Smallbones, CC0 · Fort Miles: Unknown, Public domain · USCGC Tamaroa: Unknown USCG member, Public domain · Trimper's Rides: Mttbme, CC BY-SA 3.0

Keep exploring

Everything we know about Millville

18pages on Millville
After high school

Colleges nearby

None within 15 miles of Millville; the nearest are

About Millville

Town in Delaware, United States

Official town website ↗

Millville is a town in Sussex County, Delaware, United States. The population in 2020 was 1,825, It is part of the Salisbury, Maryland-Delaware Metropolitan Statistical Area and lies within Baltimore Hundred.

From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)

Area
2.5 sq mi
Elevation
10 ft
ZIP code
19967
Area code
302

Millville’s neighbors

One town shares a border with Millville.

Explore the map →
How the neighbors grade
TownDE rankOverallCostSafetySchoolsHealth
Millville——C+—B−B+
Ocean View#18B−C−A−B−B+

Millville has fewer than 2,500 residents, so it gets subject grades but no overall grade. Millville reports no FBI crime data of its own. Compare Millville with a neighbor →

Questions about Millville

Short answers, built from the data on this page.

Is Millville, DE expensive?

Cost of living, which also weighs rents, property taxes and how many households pay 30% or more of their income for housing, grades C+.